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200A audio
200A Audio Oscillator.Walt Disney Pictures ordered eight of the 200B model to use as sound effects generators for the 1940 movie “Fantasia.” -
CNC
Complex Number Calculator.In 1939, Bell Telephone Laboratories completed this calculator, designed by researcher George Stibitz. -
1941
The harved mark 1 was created -
the colossus is complete
The Colossus is completed -
The first Bombe is completed.
The first Bombe is completed.Based partly on the design of the Polish “Bomba,” a mechanical means of decrypting Nazi military communications during WWII, the British Bombe design was greatly influenced by the work of computer pioneer Alan Turing and others. Many bombes were built. -
Z3
Konrad Zuse finishes the Z3 computer.The Z3 was an early computer built by German engineer Konrad Zuse working in complete isolation from developments elsewhere. Using 2,300 relays, the Z3 used floating point binary arithmetic and had a 22-bit word length. The original Z3 was destroyed in a bombing raid of Berlin in late 1943. -
ENIAC makes an apperance
The ENIAC finally makes an apperence at a meuseum -
The EDVAC is built
The EDVAC is complete. -
EDSAC is made for public use
EDSAC is made for public use -
IBM opens a museum
IBM opened a mueseum